diff --git a/docs/en/advanced/neural_networks.md b/docs/en/advanced/neural_networks.md
index 4f85ee7e63..91829f3a88 100644
--- a/docs/en/advanced/neural_networks.md
+++ b/docs/en/advanced/neural_networks.md
@@ -26,6 +26,10 @@ If you are looking for more resources to learn about the module, a website has b
 
 ## Neural Network PX4 Firmware
 
+::: warning
+This module requires Ubuntu 24.04 or newer (it is not supported in Ubuntu 22.04).
+:::
+
 The module has been tested on a number of configurations, which can be build locally using the commands:
 
 ```sh